condition	mean	min	max
3 h after light	17.936899999999998	17.0216	19.5477
6 h after light	17.496299999999998	14.972	22.0693
9 h after light	22.6203	19.8998	27.9585
12 h after light	32.576675	26.7976	44.1036
3 h after dark	26.5877	25.805	27.9387
6 h after dark	20.280933333333333	17.9762	22.9138
9 h after dark	16.25436666666667	13.5663	18.7218
12 h after dark	22.47425	22.1701	22.7784